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Cisco WSA - Multiple infected files

Description

'Detects multiple infected files on same source.'
Rule type
Scheduled
Version
1.0.3
Declared status
Available
Query frequency
1h
Query period
1h
Trigger
gt 0

Declared MITRE coverage

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

KQL query

Original query, unchanged.

CiscoWSAEvent
| where isnotempty(AmpFileName)
| where isnotempty(ThreatName)
| summarize count() by SrcIpAddr, SrcUserName, bin(TimeGenerated, 15m)
| where count_ > 1
| extend IPCustomEntity = SrcIpAddr, AccountCustomEntity = SrcUserName

Declared entities

IPAccount

Related content

Links established from declared identifiers and solution manifests.

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

Source identifier
93186e3d-5dc2-4a00-a993-fa1448db8734
Additional source files 2Solutions/CiscoWSA/Analytic Rules/CiscoWSAMultipleInfectedFiles.yamlsource ↗Solutions/CiscoWSA/Data/Solution_CiscoWSA.jsonsolution-membership ↗
GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.